Practice Displacement (13.2.2) - OSCILLATIONS - CBSE 11 Physics Part 2

Practice: Displacement

Lesson 13.2.2OSCILLATIONS

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8 questions

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6 sample questions

Question 1.
Define displacement in your own words.
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Think about how motion can mean more than just moving location.
Question 2.
What is a periodic motion?
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Consider examples like a swinging pendulum or a spinning wheel.
3Question 3.
What is the relationship between displacement and periodic motion?
- Displacement is always periodic
- Displacement can refer to multiple properties
- Displacement is not related to periodic motion
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Consider different contexts where displacement applies.
4Question 4.
True or False: Any periodic motion must involve displacement.
- True
- False
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Think about the definition of periodic motion.
Question 5.
Consider a sound wave represented by the displacement equation $f(t) = 3 \sin(2\pi(5)t)$ , where the units are in meters. Calculate the amplitude, frequency, and period of the wave.
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Refer to the relationship between the wave function parameters.
Question 6.
A voltage function is given by $V(t) = 4\cos(10t)$ . What is the angular frequency and how does it relate to its period?
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Remember how to relate angular frequency to period.

4 more questions in this section. Enroll free to practise them all.